Gestra Level Electrode, NRS1-50b-2

TWO Electrode steam device
Self-regulated Water Level Controller NRS 1-50b featuring automatic periodic self-checks
designed for use in steam boilers and (pressurized) hot-water systems
Compliant with SIL 3 Directive
to be used alongside level electrodes as per the data sheet

Type certified / GL Type Approval

Sensitivity settings:
Standard 10 µS/cm
Optional 0,5 µS/cm

Response time delay:
3 seconds for industrial applications or
15 seconds for marine vessels

Optional: tropicalized insulation for seagoing ships

Operating voltage:
Standard 24 V DC
Optional 100 – 240 V / 43 – 62 Hz

Approximate weight:
around 0,5 kg